2 oranges, 3 bananas and 4 apples cost Rs.15 . 3 oranges 2 bananas 1 apple costs Rs 10. what is the cost of 3 oranges, 3 bananas and 3 apples?

• 2o+3b+4a=15 (1)
  3o+2b+1a=10 (2)
  add eq (1)&(2),
  5o+5b+5a=25
  o+b+a=5
  3o+3b+3a=15rs
• 13 years agoHelpfull: Yes(37) No(0)
• adding two conditions we get price of 5 oranges,5 bananas,5 apples =25
  so,1 orang 1 banana 1 apple=5
  it means total cost=5*3=15
• 13 years agoHelpfull: Yes(3) No(0)
• 15 rupees. Cost of one orange = Rs.2, one Banana = Rs.1, one Apple = Rs.2
• 13 years agoHelpfull: Yes(1) No(4)